Istana Maimun, Istana Bogor, Istana Apostolik, Istana Gyeongbok, Istana Siak Sri Indrapura, Istana Presiden Indonesia, Istana Rundāle, Istana Alwatzikoebillah, Istana Merdeka, Istana Negara, Istana Topkapı, Istana Dolmabahçe, Istana Nijo, Istana Negara, Jalan Duta, Istana Heian, Istana Heijō, Istana Schwetzingen, Istana Penyengat, Istana Himeji, Istana Shuri, Istana Sándor, Istana ʻIolani, Istana Osaka, Istana Malacañang, Istana Korea, Istana Soestdijk, Istana Wilanów, Istana Narayanhity, Istana Kemerdekaan (Minsk), Istana Kneuterdijk, Istana Gyeonghui, Istana Melawati, Istana Daming, Istana Zaafarana, Istana Raja (Bangkok), Istana Augarten, Istana Jelgava, Istana Besar, Istana Nurul Iman, Istana Komine, Istana Changdeok

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